baber/WOPTO huggingface dataset:
Patent JP-S62210517-A (JP)
Title: Static reactive power compensation controller
Inventor: YAMAZAKI NAGAHARU
IPC: H02J3/18
Filed: 1986-03-11
Abstract: PURPOSE:To prevent magnetic deflection by detecting a magnetic deflection current to correct firing angles given to forward and reverse thyristors. CONSTITUTION:A current signal IR detected by a current transformer CT is converted to a voltage value, and track holding is performed by a track holding circuit 15 if either of a forward voltage signal FVu and a reverse voltage signal FVx is '1'. The output value of the track holding circuit 15 is multiplied by a coefficient K2 in a coefficient device 16 to determine a firing angle deviation signal DELTAalpha. This signal DELTAalpha is used as the correction value for firing angles alphau and alphax of forward and reverse thyristors, and currents of forward and reverse thyristors are so adjusted that DC deviation components of positive and negative currents are cancelled, thus reducing the DC deviation component of the current.
Patent JP-H10246316-A (JP)
Title: Abnormality judging device for car speed sensor
Inventor: KATANO HIDEHIKO
IPC: F16H59/44
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality judging device for car speed sensors, by which the misjudgement of abnormality of a car speed sensor at the time of low temperatures can be avoided. SOLUTION: When a travelling range is selected by a shift lever 72 and the engine speed NE exceeds a preliminarily set reference engine speed NS, and a state where a signal indicating that the car speed is zero, is outputted from a car speed sensor 82, is continued for more than a second reference time β changed by a second reference time changing means 92 based on the reduction of intake-air temperature THA of an engine 10, the car speed sensor 82 is judged to be abnormal by a car speed sensor-abnormality judging means 104. When warming up of the engine is completed, but the temperature of hydraulic oil THO of an automatic transmission 12 is not yet raised at the time of low temperatures, the judgement of abnormality of the car speed sensor 82 performed after the second reference time βbecomes long, and thus a state where the automatic transmission 12 can fully transmit power is achieved, and thereby the misjudgement of abnormality of the car speed sensor 82 at the time of low temperatures can be favorably avoided.
Patent JP-S56149249-A (JP)
Title: Hydraulic pressure generator for brake
Inventor: NOMURA YOSHIHISA
IPC: B60T13/56
Filed: 1980-04-21
Abstract: PURPOSE: To obtain a light and small hydraulic generator for braking by a method wherein, at the early time of braking the liquid in the large diameter chamber of a master cylinder is let to flow into a small diameter liquid chamber continuous to a wheel cylinder and then damping force is generated by pushing force of a diaphragm piston and a valve piston.  
     CONSTITUTION: When a power piston 210 begins to move left, a piston 220 moves left before a piston 230 moves, a cylindrical piston 140 is moved left, the liquid pressure in a liquid chamber 191 rises, the liquid in this chamber 191 runs into a chamber 190 and the liquids in the chambers 190, 192 are discharged toward the wheel cylinder. Then, when the liquid pressure becomes higher in the chamber 190 than in the chamber 191, the liquid does not run from the chamber 191 to the chamber 190 but when the liquid pressure exceeds the intended value, a relief valve 165 opens and the liquid in the chamber 191 runs away to a reservoir and a piston 140 moves left. As a result of it, all the leftward pushing force acting on both pistons 220, 230 acts on a piston 120 to give a large damping force. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58206923-A (JP)
Inventor: DEEBISU EI BAN SUKOI
IPC: G01F1/22
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03258462-A (JP)
Title: Method and equipment for decompression type underwater stud welding
Inventor: KONO ROKURO
IPC: B23K9/00
Filed: 1990-03-07
Abstract: PURPOSE:To perform stud welding of high quality having uniform reinforcement of weld on the overall periphery by advancing and moving a stud bar at a high speed till attaining the molten metal pool surface in a state with an arc generated from the front end of the stud bar and then, advancing and moving the stud bar at a low speed. CONSTITUTION:In a state with the opening edge of a water-sealed member 2 abutted on material 5 to be welded, the inside of the water-sealed member 2 is decompressed by a suction pump 6. In a state with the are generated from the front end of the stud bar 3, the stud bar 3 is then advanced and moved at a high speed via a mobile axis 11 by a moving air cylinder 7 and continuously, when the front end of the stud bar 3 attains the molten metal pool surface, the stud bar 3 is decelerated by resistance force of a spring 8 for deceleration. The stud bar 3 is advanced and moved at a low speed toward the material 5 to be welded and stud welding is performed. Consequently, the stud bar 3 can be advanced up to the specified position without disturbing a pool before molten metal is solidified and accordingly, stud welding of high quality having uniform reinforcement of weld on the overall periphery can be performed.
Patent JP-H07258736-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property
Inventor: TANAKA TAKASHI
IPC: C22C38/06
Filed: 1994-03-24
Abstract: PURPOSE:To provide a method for producing a nonoriented silicon steel sheet excellent in magnetic properties. CONSTITUTION:This is a method for producing a nonoriented silicon steel sheet excellent in magnetic properties in which steel stock having a compsn. contg. <=4% Si, 0.1 to 4% sol. Al and <0.2% Mn, satisfying the following inequalities (1) and (2) as shown below, and in which the content of C in impurities is regulated to <=0.003%, N to <=0.003% and S to <=0.002% is subjected to hot rolling at 900 to 1000 deg.C finishing temp. and >=700 deg.C coiling temp., is descaled, is thereafter subjected to cold rolling at >=80% draft and is subsequently annealed. The inequalities (1) and (2) are [FT-900)/40]%<=(Si+sol. Al)<=6% and Mn/S>=10 (wherein FT denotes the finishing temp. ( deg.C) of the hot rolling). Thus, the nonoriented silicon steel sheet having low core loss and high magnetic flux density can be produced without being subjected to complicated stages such as high temp. slab heating, two time cold rolling and hot rolled sheet annealing.
Patent JP-S60196981-A (JP)
Title: Manufacture of electrostrictive effect element
Inventor: OCHI ATSUSHI
IPC: H01L41/083
Filed: 1984-03-21
Abstract: PURPOSE:To generate a uniform electric field in the whole piezoelectric ceramics by forming an insulator to the whole other sections except slight width, shaping an external electrode from the upper section of the insulator and applying driving voltage. CONSTITUTION:A very small amount of an organic binder is added to an electrostrictive material prebaking powder mainly comprising magnesium lead niobate and lead titanate, and dispersed into an organic solvent, thus manufacturing slurry. The slurry is applied onto a Mylar film and dried, and peeled from the film, thus obtaining an electrostrictive material green sheet. Platinum paste is further screen-printed to the green sheets as one part as internal electrodes, and one hundred green sheets are superposed, pressure-welded and unified by a hot press, and baked, thus manufacturing an electrostrictive material laminate. Two positions are cut and temporarily provided section external electrodes are applied onto the cut surfaces and baked, and two different positions of side surfaces are cut to expose the internal electrodes. Accordingly, stress does not concentrated in an element even by the application of high voltage executing copper plating, and an element is not broken mechanically.
Patent JP-H07256135-A (JP)
Title: Copper clad laminated plate pulverizing machine
Inventor: NONOMIYA MASUTERU
IPC: B02C18/14
Filed: 1994-03-24
Abstract: PURPOSE:To provide a copper clad laminated pulverizing machine which intends an effective pulverizing effect with single stage. CONSTITUTION:This copper clad laminated plate pulverizing machine has a rotatable assembly 1 constituted by superposing circular saw blades 2 and a feeder 5 which has feed rollers 7 and is actuated to press the copper clad laminated plate 4 to the assembly 1. The two circular saw blades adjacent to each other of the circular saw blades 2 superposed on each other are so superposed and arranged as to deviate from each other in such a manner that the valley parts of the next circular saw blade exist in contact with the blade parts of the one circular saw blade. Further, the feeder 5 has a swing stopping mechanism 8 for suppressing the fluctuation in the position of the copper clad laminated plate 4 under pulverizing in the position just before the assembly 1.
Patent JP-H10211242-A (JP)
Title: Food/drink auxiliary device for care, etc.
Inventor: FUJIWARA MITSUHIRO
IPC: A61G12/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily and surely take meals in care by taking food/drink from a supply port of a main body, carrying them to the outlet of the main body, and arranging a food/drink port in the tip of a flexible carrier tube which is connected to the main body outlet and extended outside the main body. SOLUTION: A rubber seat 4 is installed on the bottom of a mount 3 in the bottom of a frame body 2 of a main body 1 so as to be set on a base 5, an attachment plate 7 which is gradually descending toward the rear is fixed across an approximately middle stage inside the main body 1, and a partition plate 8 which rises in such a state as crossing at right angles therewith is fixed to the attachment plate 7. A drive source 12 is fixed to the top end of the rear plate in the frame body 2 in such a state as directing in an inclined shaft direction, a universal joint 13 in a supply space 9 is rotationally driven by the drive source 12, and the carrier means 14 is rotationally driven.  An outlet pipe 19 is connected to an outlet of the carrier means 14, extended to the front face outside the main body as to be projected out, a carrier tube 21 rich in flexibility is connected to the main body outlet 20 in the projecting end, and the food/drink port is arranged in the tip of the carrier tube.
Patent JP-H05260763-A (JP)
Title: Sheet metal construction for inverter apparatus
IPC: H02M7/48
Filed: 1992-03-12
Abstract: PURPOSE:To make it possible to complete all the wiring operation by the use of simple frame by mounting all the electrical components constituting an inverter apparatus, and a cooling unit on such a frame. CONSTITUTION:On a sheet metal frame (MF) 1, the semiconductor elements 8 which constitute the main circuit, and all the required electrical components including a heat releasing cooling unit 10 are mounted. Then, with the MF1 placed in the center, a case 2 housing a printed-circuit board 16 which constitutes a control circuit is mounted on the upper side, side boards 3 and 4 are fixed to the left-and right-hand sides, respectively, and on the bottom, a bottom board 5 is fixed. Also, the mounting devices 6 and 7 are fixed for installing an inverter apparatus itself in the interior of a separate housing. Thus a unit construction is arranged as a whole. A cooling fan 11 is also fixed to the end of the MF1. Along the airway formed by the cooling fan 11, a smoothing capacitor 9, one of the electrical components, and the heat releasing cooling unit 10 are installed from the windward in that order. As a result, it is possible to improve workability at the time of assembly, and the cooling capability as well.
Patent JP-S59181741-A (JP)
Title: Transmission system
Inventor: TAKAYAMA HARUYOSHI
IPC: H03M5/16
Filed: 1983-03-31
Abstract: PURPOSE:To discriminate an information communication frame and a response frame in a receiving circuit of each device by constituting a transmission line of a signal constituting a ternary level, and making a transmitting information communication frame and a response frame have an amplitude of a different signal. CONSTITUTION:A signal 11 from a transmission line is sent to a signal level discriminating circuit 14 through a receiver 13 in a receiving device 12, a transmitting information or a response information is discriminated, and a result of its discrimination is sent to a transmitting and receiving controller 19 by a control data 15. When an address coincidence signal 18 from an address signal discriminating circuit 16 is sent and comes in, the transmitting and receiving controller 19 sends out a receiving control signal 20 to a receiving register 22 so as to store a received data from the receiver 13, by which the receiving register 22 stores successively the received data. When a data of one frame portion is received and stored, a control signal 23 is outputted to a central processing unit (CPU) 25 from the transmitting and receiving controller 19, and thereafter, a receiving operation which inputs a data through a data bus 24 by the CPU25 is ended.
Patent JP-H10232676-A (JP)
Title: Automatic performing device
Inventor: HARUYAMA KAZUO
IPC: G10H1/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To performe musical sound performance processing like performing required performance operation only by that an operator operates imitatably a performance operation piece. SOLUTION: The automatic performance data are reproduced successively according to a prescribed tempo. The performance data are generated by the performance operation, that is, the press-key and part-key operation of the operator. These both data are supplied separately. Then, by that the operator performs intentionally the press-key and part-key operation related to the automatic performance data, both data become the data to be related. Then, a control means comparison decides the generation timing of the key-on and key-off of the performing pitch data incorporated in the performance data supplied from a performance data supply means with the generation timing of the key-on and key-off of the automatically performing pitch data incorporated in the automatic performance data to control the pronunciation operation of the automatic performance data.
Patent JP-S58172713-A (JP)
Title: Crt display type programming device of programmable controller
Inventor: TAKAHASHI YOSHINORI
IPC: G06F3/0488
Filed: 1982-04-01
Abstract: PURPOSE:To shorten the time required to complete a desired program by displaying the relay ladder circuit diagram of a source program on a display screen and detecting an error in the circuit diagram. CONSTITUTION:A key input device 4, a CRT display device 5, and a display control circuit 52 which displays the relay ladder circuit diagram of the source program on the device by receiving an input from the device 4 are provided. The relay ladder circuit diagram displayed on the screen of the device 5 is converted into an object program consisting of machine words with an assemble starting key. Then, whether there is a specific error in the relay ladder circuit diagram or not is detected through a data memory 54, etc. If the error is detected, the error point is made different in display brightness from other parts and an error message showing the kind of the error is displayed by making the error point in the display screen correspond with the position.
Patent JP-H04292671-A (JP)
Title: Near-infrared ray absorber for security ink and security ink containing the same absorber
Inventor: KOSHIDA HITOSHI
IPC: C09D11/033
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the title near-infrared ray absorber consisting of a specific phthalocyanine based compound having a wide range of absorbing band in near-infrared ray part and capable of providing an inexpensive pre-paid card free from reading error or sensing by tactile sense. CONSTITUTION:A near-infrared ray absorber for security ink consisting of a phthalocyanine based compound expressed by the formula [R<1>, R<6> and R<7> are H, alkyl, cyclohexylalkyl hydroxyalkyl, alkoxyalkyl, acyloxyalkyl, acylaminoalkyl, halogenated alkyl, cyanoalkyl, alkoxycarbonylalkyl, alkenyl or aralkyl; R<2> to R<5> are H, (cyclo)alkyl, alkoxy, cycloalkyloxy, alkoxyalkyl, alkoxyalkoxy, aralkyl or halogen; X is H, halogen, alkoxy or OH; a is 1-4; b is 0-5; c is 0-14; 2a+b+c is 16; M is metal (oxide)].
Patent JP-H0572136-A (JP)
Title: Measuring device for organic chlorine compound
Inventor: BANSHO KENJI
IPC: G01N21/76
Filed: 1992-02-05
Abstract: PURPOSE:To measure the concentration of the organic chlorine compound speedily and continuously by decomposing the organic chlorine compound to chlorine gas and allowing the chlorine gas to react with a chemical illumination reagent and illuminate, and detecting the light by a photoelectron amplifying tube. CONSTITUTION:The organic chlorine gas in an air sample is introduced into an accommodation part 2 for oxidizing agent or heating platinum filament, and decomposed to chlorine gas, and then chemical illumination phenomenon is generated in a chemical illumination cell 3, and then exhausted by the suction pump 1. The light generated in the chemical illumination cell 3 is converted to electric current by a photoelectron amplifying tube 4, and after the amplification by an amplifier 5, display on a display device 6 is performed. A high voltage power source 7 for applying a high voltage is connected with the photoelectron amplifying tube 4, and the light supplied from the heating platinum filament and external light are introduced into the chemical illumination cell 3, and an optical trap 8 is installed in order to prevent measurement from being obstructed.
Patent JP-H02232968-A (JP)
Title: Solid-state image sensor
Inventor: FUJII KOICHI
IPC: H01L27/148
Filed: 1989-03-06
Abstract: PURPOSE:To prevent light obliquely incident on the photoelectric conversion element of a photodetective section from being reflected at the side face of an optical shielding film by a method wherein a reflection preventive film is provided to the side face of the opening of the optical shielding film which covers an image sensor excluding a photoelectric conversion element. CONSTITUTION:An N-type photoelectric conversion element 103 serving as a photodetective section and a channel section 104 serving as a charge transfer section are formed on a P well 102 provided inside an N-type semiconductor substrate 101. A charge transfer gate 108 is formed above the channel the channel section and a readout section 112, and an optical shielding Al film 110 covers the part other than the element 103 through the intermediary of the interlaminar insulating film 109. Moreover, a reflection preventive Si film 111 is provided to the side face of the opening of the film 110 in the photoelectric conversion element region 103. The reflection preventive film 111 can be formed of TiN and TiW including Si. By this setup, light is prevented from being reflected from the side of the film 110 and charges are prevented from being induced nearby the channel section 104.
Patent JP-S59178595-A (JP)
Inventor: FUKATSU KUNIO
IPC: G07F7/08
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52138150-A (JP)
Title: Separater diaphram type pressure difference transmission device
Inventor: SATOU KEIICHI
IPC: G01D5/42
Filed: 1976-05-14
Abstract: PURPOSE: To eliminate variation in output signals even if a tube in partially heated or cooled by making the tube double connecting a separater diaphram and pressure element, enclosing pressure transfering media in inner tubes, and feeding liquid to outer tubes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60199959-A (JP)
Inventor: MAEDA HARUMASA
IPC: D04H3/04
Filed: 1984-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63220094-A (JP)
Title: Finned heat exchanger
Inventor: OBATA MAKOTO
IPC: F25B39/02
Filed: 1987-03-10
Abstract: PURPOSE:To elongate a time until spaces between fins are blockaded due to frosting, elevate comfortableness upon room heating and improve energy efficiency, by method wherein a fin between fins having maximum fin width is maximized and the fins are laminated and located so that the fin pitch between fins having the same kind of fin width becomes proportional to the width of the fins. CONSTITUTION:A fin pitch Pf1 between fins 1a having maximum fin width L1 is maximized at the inflow part of air and the fins 1b, 1c, 1d, having the same kinds of fin widths L2, L3, L4, are located in the area of the maximum fin pitch Pf1 so that the fin pitches Pf2, Pf3, Pf4 between the fins 1b, 1c, 1d are reduced gradually in proportion to the widths L2, L3, L4 of respective fins 1b, 1c, 1d, thus, the fins are laminated on a heat transfer tube 2. The layer of frost is formed on the leading edge of the fin 1a, whereat a difference between the absolute humidities of ambient air and saturated wet air is maximum, and heat exchange is effected gradually between cooled and dehumidified air and the fins 1b, 1c, 1d, whereby the layer of frost is formed on the lading edges of respective fins. The fin pitch is increased stepwise, therefore, spaces between fins will never be blockaded even when the layer of frost is formed and thereby the ventilating passages in a heat exchanger may be secured widely.
Patent JP-S59196093-A (JP)
Title: Development of insulin
Inventor: ANSONII JIEI BUREIKU
IPC: C12N15/62
Filed: 1984-03-23
Abstract: Methods and compositions are provided for efficient production of polypeptides having insulin activity. The proinsulin gene is joined to secretion and processing signals for expression and secretion in yeast. The product may be obtained in enhanced yield in the nutrient medium. Cell line pYins1 was deposited at the A.T.C.C. on April 6, 1983 and given Accession No. 20670.
Patent JP-H04290112-A (JP)
Title: Information processor
Inventor: MORI HIDEKAZU
IPC: G06F3/041
Filed: 1991-03-19
Abstract: PURPOSE:To improve the coordinate input method of the information processor, specially, a portable device which moves a cursor on a display with coordinate position information inputted from a coordinate input device. CONSTITUTION:The flat display 5 is used and a tablet 1 and function keys 6a and 6b are installed at specific positions in level with the flat display 5. When an operator carries the device and cuts his eyes at the display 5, the finger tips of the operator are made to touch the tablet 1 naturally and the cursor 8 is moved fast on the display 5.
Patent JP-S55147092-A (JP)
Title: Digital communication system
Inventor: MORI HIROMICHI
IPC: H04J3/24
Filed: 1979-05-03
Abstract: PURPOSE:To reduce the memory capacity in digital communication, which performs time sharing multiplex transmission in block unit, by providing specified two memories. CONSTITUTION:The receiver R is provided with the memory TSMa which can store the block number smaller than all the communication lines and greater in the channel number of transmission line TL. Further, the memory M storing the information storage address of this memory with the correspondence of the block number is provided. That is, the memory M has the area of all the communication channel numbers storing the information storage address when the communication channel and the block number are corresponded. Further, the readout information of the memory M is taken as the readout address of the memory TSMa to read out the information in block unit. Accordingly, as a result, the simultaneous communications having the same number as all the communication channel numbers can be made, the effective use of the memory TSMa is made and the memory capacity can remarkably be reduced.